[INFO] cloning repository https://github.com/dries-vl/rustpy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dries-vl/rustpy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdries-vl%2Frustpy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdries-vl%2Frustpy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 398a77fc8cfabac174bd11b98cb68488ac7b0005 [INFO] checking dries-vl/rustpy against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdries-vl%2Frustpy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dries-vl/rustpy on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dries-vl/rustpy [INFO] finished tweaking git repo https://github.com/dries-vl/rustpy [INFO] tweaked toml for git repo https://github.com/dries-vl/rustpy written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 64 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding inotify v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/rustpy-macros/Cargo.toml: library `rustpy_macros` should only specify `proc-macro = true` instead of setting `crate-type` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded python3-sys v0.7.1 [INFO] [stderr] Downloaded cpython v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ac8730b50a381735ada09c15a8581e64e95efb85938e56636667048846fe21d [INFO] running `Command { std: "docker" "start" "-a" "3ac8730b50a381735ada09c15a8581e64e95efb85938e56636667048846fe21d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ac8730b50a381735ada09c15a8581e64e95efb85938e56636667048846fe21d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac8730b50a381735ada09c15a8581e64e95efb85938e56636667048846fe21d", kill_on_drop: false }` [INFO] [stdout] 3ac8730b50a381735ada09c15a8581e64e95efb85938e56636667048846fe21d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce12e8b2865c76cfbd1ea884c4b91ba6b761744d6b013af6b3b2d0d40012c2e4 [INFO] running `Command { std: "docker" "start" "-a" "ce12e8b2865c76cfbd1ea884c4b91ba6b761744d6b013af6b3b2d0d40012c2e4", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/rustpy-macros/Cargo.toml: library `rustpy_macros` should only specify `proc-macro = true` instead of setting `crate-type` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling cpython v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rustpy-dylib v0.1.0 (/opt/rustwide/workdir/rustpy-dylib) [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking rustpy-macros v0.1.0 (/opt/rustwide/workdir/rustpy-macros) [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> rustpy-macros/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn; [INFO] [stdout] | ^^^ the item `syn` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> rustpy-macros/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn; [INFO] [stdout] | ^^^ the item `syn` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> rustpy-macros/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn; [INFO] [stdout] | ^^^ the item `syn` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling python3-sys v0.7.1 [INFO] [stderr] Checking rustpy v0.1.0 (/opt/rustwide/workdir/rustpy) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> rustpy/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> rustpy/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_last_modified_time` is never used [INFO] [stdout] --> rustpy/src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_last_modified_time(file_path: &str) -> SystemTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `menu` is never read [INFO] [stdout] --> rustpy/src/button.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Button { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 12 | pub id: String, [INFO] [stdout] 13 | menu: MenuResult, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Button` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PRESSED` and `RELEASED` are never constructed [INFO] [stdout] --> rustpy/src/button/button_result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum ButtonResult { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 4 | PRESSED, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | BROKEN, [INFO] [stdout] 6 | RELEASED [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButtonResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Menu` is never constructed [INFO] [stdout] --> rustpy/src/menu.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Menu { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Menu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rustpy/src/menu/menu_result.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | GOOD(ButtonResult) [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | GOOD(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BAD` is never constructed [INFO] [stdout] --> rustpy/src/menu/menu_result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MenuResult { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 5 | BAD, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_last_modified_time` is never used [INFO] [stdout] --> rustpy/src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_last_modified_time(file_path: &str) -> SystemTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `menu` is never read [INFO] [stdout] --> rustpy/src/button.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Button { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 12 | pub id: String, [INFO] [stdout] 13 | menu: MenuResult, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Button` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PRESSED` and `RELEASED` are never constructed [INFO] [stdout] --> rustpy/src/button/button_result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum ButtonResult { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 4 | PRESSED, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | BROKEN, [INFO] [stdout] 6 | RELEASED [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButtonResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Menu` is never constructed [INFO] [stdout] --> rustpy/src/menu.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Menu { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Menu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rustpy/src/menu/menu_result.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | GOOD(ButtonResult) [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | GOOD(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BAD` is never constructed [INFO] [stdout] --> rustpy/src/menu/menu_result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MenuResult { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 5 | BAD, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "ce12e8b2865c76cfbd1ea884c4b91ba6b761744d6b013af6b3b2d0d40012c2e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce12e8b2865c76cfbd1ea884c4b91ba6b761744d6b013af6b3b2d0d40012c2e4", kill_on_drop: false }` [INFO] [stdout] ce12e8b2865c76cfbd1ea884c4b91ba6b761744d6b013af6b3b2d0d40012c2e4 [INFO] checking dries-vl/rustpy against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdries-vl%2Frustpy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dries-vl/rustpy on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dries-vl/rustpy [INFO] finished tweaking git repo https://github.com/dries-vl/rustpy [INFO] tweaked toml for git repo https://github.com/dries-vl/rustpy written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/rustpy-macros/Cargo.toml: library `rustpy-macros` should only specify `proc-macro = true` instead of setting `crate-type` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7043de5d7da3692c393d2fe017e653ddb185942ca6c857a025a370e0d8b6d69 [INFO] running `Command { std: "docker" "start" "-a" "b7043de5d7da3692c393d2fe017e653ddb185942ca6c857a025a370e0d8b6d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7043de5d7da3692c393d2fe017e653ddb185942ca6c857a025a370e0d8b6d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7043de5d7da3692c393d2fe017e653ddb185942ca6c857a025a370e0d8b6d69", kill_on_drop: false }` [INFO] [stdout] b7043de5d7da3692c393d2fe017e653ddb185942ca6c857a025a370e0d8b6d69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b213f9d06711cb80d00eeddf44a5ff905e6d3fe6bf449bcd8f42ab4060b9ddd [INFO] running `Command { std: "docker" "start" "-a" "4b213f9d06711cb80d00eeddf44a5ff905e6d3fe6bf449bcd8f42ab4060b9ddd", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/rustpy-macros/Cargo.toml: library `rustpy-macros` should only specify `proc-macro = true` instead of setting `crate-type` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling cpython v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b213f9d06711cb80d00eeddf44a5ff905e6d3fe6bf449bcd8f42ab4060b9ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b213f9d06711cb80d00eeddf44a5ff905e6d3fe6bf449bcd8f42ab4060b9ddd", kill_on_drop: false }` [INFO] [stdout] 4b213f9d06711cb80d00eeddf44a5ff905e6d3fe6bf449bcd8f42ab4060b9ddd